package com.hison.tandainbao.mapper;

import com.hison.tandainbao.entiy.pojo.domain.User;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

/**
* @author hison
* @description 针对表【tb_user】的数据库操作Mapper
* @createDate 2024-01-24 22:14:49
* @Entity com.hison.entiy.pojo.domain.User
*/
@Repository
public interface UserMapper extends BaseMapper<User> {

    int follow(@Param("userId") Integer userId, @Param("id") Long id);
}




